Cod sursa(job #2786627)
Utilizator | Data | 21 octombrie 2021 12:27:47 | |
---|---|---|---|
Problema | Jocul NIM | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <fstream>
using namespace std;
ifstream fin("nim.in");
ofstream fout("nim.out");
int n, ans;
void solve()
{
int a;
fin>>n>>a;
ans=a;
for(int i=2; i<=n; i++)
{
fin>>a;
ans=ans^a;
}
if(ans==0)
fout<<"NU";
else
fout<<"DA";
fout<<'\n';
}
int main()
{
int test;
fin>>test;
for(int t=1; t<=test; t++)
solve();
return 0;
}